+12.6%
EBAY vs COPX
+84.7%
-72.1%
-20.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | COPX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | -0.6% | -1.7% | -2.2% |
| 7D | -2.1% | -4.0% | +1.9% | -1.7% |
| 30D | -6.7% | +4.5% | -11.2% | -7.3% |
| 3M | -5.0% | +0.8% | -5.8% | -5.2% |
| 6M | +14.6% | +3.2% | +11.5% | +13.2% |
| YTD | +19.8% | +26.7% | -6.9% | +13.1% |
| 1Y | +12.6% | +85.7% | -73.1% | -3.8% |
| All | +12.6% | +84.7% | -72.1% | -3.8% |
Cumulative growth
Daily Returns
Daily percentage return beside COPX.
Daily Out/Under-Performance
Portfolio return minus COPX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COPX return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1y: compounded portfolio wealth divided by compounded COPX wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1y analysis · Full analysis span regression · 6 months rolling